{"uid":"cap_Z7NXnXi2WvfWFUJINRS7B","slug":"x402vid-live-monitor-youtube-live-stream-tracker-0919336a","name":"x402vid Live Monitor — YouTube Live Stream Tracker","description":"x402vid — endpoint discovery for YouTube intelligence: pay-per-call micropayment API catalog via x402 on Base. Muse Spark 1.3 video intelligence, API catalog: 21 total tools (15 paid +6 free), pay per call USDC from $0.01. Free discovery: GET /api/v1/catalog, GET /api/v1/models, GET /api/v1/trending/top, video_preview. No subscriptions.","url":"https://x402vid.com/tools/live_monitor","method":"POST","headers":{},"bodySchema":{"type":"object","required":["topic"],"properties":{"topic":{"type":"string","description":"Keyword to monitor (e.g. bitcoin)"},"region":{"type":"string","description":"2-letter region code"},"num_videos":{"type":"integer","description":"Streams per bucket (default 10, max 15)"},"include_upcoming":{"type":"boolean","description":"Also list scheduled premieres"}}},"responseSchema":{"type":"object","properties":{"brief":{"type":"object"},"topic":{"type":"string"},"live_now":{"type":"array"},"upcoming":{"type":"array"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0C7YIXozsixIrN3GAOwCp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors YouTube in real-time for live and upcoming streams matching a given keyword topic, returning current live videos and scheduled premieres.","exampleAgentPrompt":"Find me all YouTube streams that are live right now about 'bitcoin' in the US, and also include any upcoming scheduled premieres — show up to 12 results.","exampleUseCases":[{"title":"Live crypto event coverage tracking","prompt":"Check YouTube for any streams that are live right now about 'ethereum' — include scheduled premieres too, and give me up to 10 results from the US."},{"title":"Breaking news live stream discovery","prompt":"What YouTube channels are streaming live about 'earthquake' right now? Show me up to 15 streams and flag any scheduled premieres coming up."},{"title":"Brand monitoring for live product launches","prompt":"Monitor YouTube live right now for streams about 'Apple event' — give me up to 10 results and include any upcoming premieres scheduled today."}],"resultDescription":"Returns a JSON object with a 'brief' summary object, the monitored 'topic' string, a 'live_now' array of currently active YouTube streams matching the keyword, and an 'upcoming' array of scheduled premiere streams. Each array entry likely contains stream metadata such as title, channel, and URL.","failureModes":["Missing required 'topic' field returns a 400 validation error","Invalid or unsupported region code may return no results or an error","num_videos exceeding max of 15 may be clamped or rejected","No live streams found for an obscure topic returns empty live_now and upcoming arrays","Payment failure via x402/USDC results in 402 response blocking the call"],"whenToPreferThis":"Use this endpoint when you need real-time visibility into what is currently live or soon-to-premiere on YouTube for a specific keyword — ideal for event monitoring, breaking news tracking, or brand/topic surveillance. Prefer this over static video search endpoints when recency and live status are critical.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:33:57.487Z","isFirstParty":false}